CVE-2018-18567
5.9 · MEDIUMOverview
CVE-2018-18567 is a medium-severity vulnerability affecting audiocodes 440hd_firmware. It was published on October 24, 2018 and has a CVSS 3.0 base score of 5.9 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
AudioCodes 440HD and 450HD devices 3.1.2.89 and earlier allows man-in-the-middle attackers to obtain sensitive credential information by leveraging failure to validate X.509 certificates when used with an on-premise installation with Skype for Business.
Remediation
Check the references section for vendor advisories and patches from audiocodes. Update 440hd_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| audiocodes | 440hd_firmware | 0 | Affected |
| audiocodes | 450hd_firmware | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2018-18567?
CVE-2018-18567 is a medium-severity vulnerability affecting audiocodes 440hd_firmware. It was published on October 24, 2018 and has a CVSS 3.0 base score of 5.9 (MEDIUM).
How severe is CVE-2018-18567?
This vulnerability has a CVSS 3.0 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-18567?
Check the references section for vendor advisories and patches from audiocodes. Update 440hd_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-18567?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-18567 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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